Triple

T9010577
Position Surface form Disambiguated ID Type / Status
Subject Chula Vista Marina E215458 entity
Predicate hasNearbyAttraction P2064 FINISHED
Object Chula Vista Marina View Park
Chula Vista Marina View Park is a waterfront public park in Chula Vista, California, offering scenic views of the marina and San Diego Bay along with recreational amenities.
 E772673 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chula Vista Marina View Park | Statement: [Chula Vista Marina, hasNearbyAttraction, Chula Vista Marina View Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chula Vista Marina View Park
Context triple: [Chula Vista Marina, hasNearbyAttraction, Chula Vista Marina View Park]
  • A. Chula Vista Bayfront
    Chula Vista Bayfront is a coastal waterfront area in Chula Vista, California, known for its marinas, parks, recreational amenities, and planned mixed-use development along San Diego Bay.
  • B. La Mirada Regional Park
    La Mirada Regional Park is a large community park in La Mirada, California, known for its expansive green spaces, recreational facilities, and family-friendly amenities.
  • C. Otay Valley Regional Park
    Otay Valley Regional Park is a large natural open-space park in southern San Diego County known for its trails, wetlands, and recreational opportunities along the Otay River.
  • D. Cerrito Vista Park
    Cerrito Vista Park is a popular community park in El Cerrito, California, featuring sports fields, playgrounds, picnic areas, and scenic open spaces for local recreation and events.
  • E. Rincon Park
    Rincon Park is a waterfront public park in San Francisco known for its bay views and large Cupid’s Span sculpture.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chula Vista Marina View Park
Triple: [Chula Vista Marina, hasNearbyAttraction, Chula Vista Marina View Park]
Generated description
Chula Vista Marina View Park is a waterfront public park in Chula Vista, California, offering scenic views of the marina and San Diego Bay along with recreational amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chula Vista Marina View Park
Target entity description: Chula Vista Marina View Park is a waterfront public park in Chula Vista, California, offering scenic views of the marina and San Diego Bay along with recreational amenities.
  • A. Chula Vista Bayfront
    Chula Vista Bayfront is a coastal waterfront area in Chula Vista, California, known for its marinas, parks, recreational amenities, and planned mixed-use development along San Diego Bay.
  • B. La Mirada Regional Park
    La Mirada Regional Park is a large community park in La Mirada, California, known for its expansive green spaces, recreational facilities, and family-friendly amenities.
  • C. Otay Valley Regional Park
    Otay Valley Regional Park is a large natural open-space park in southern San Diego County known for its trails, wetlands, and recreational opportunities along the Otay River.
  • D. Cerrito Vista Park
    Cerrito Vista Park is a popular community park in El Cerrito, California, featuring sports fields, playgrounds, picnic areas, and scenic open spaces for local recreation and events.
  • E. Rincon Park
    Rincon Park is a waterfront public park in San Francisco known for its bay views and large Cupid’s Span sculpture.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca83a2bf088190986ee7a8eb90407d completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc69c1571881908d0b144786b5ee1f completed April 1, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdb9dca848190952427bb5712081f completed April 3, 2026, 3:24 p.m.
NEDg Description generation batch_69cfdc5b230881908057cc868e44ea44 completed April 3, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69cfdcfc28288190b849b3f0216a7e9a completed April 3, 2026, 3:30 p.m.
Created at: March 30, 2026, 7:06 p.m.